1. AIHW National Injury Surveillance Unit, 2005. Mortality Data. Bulletin 24, Flinders University, http://www.nisu.flinders.edu.au/pubs/bulletin24/bulletin24-Mortalit.html (accessed 9/12/05).
2. Measurement of rein tension during horseback riding using strain gage transducers;Clayton;Experimental Techniques,2003
3. L’Equitation de Tradition Française;de Bragance,1976
4. de Cartier d’Yves, A., Ödberg, F.O., 2005. A preliminary study on the relation between subjectively assessing dressage performances and objective welfare parameters. In: P. McGreevy, A. McLean, N. Waran, D. Goodwin, A. Warren-Smith (Eds.), Proceedings of the 1st International Equitation Science Symposium, Broadford, Victoria, Post-Graduate Foundation in Veterinary Science, Sydney, pp. 89–110.
5. Perceptions and attitudes toward horses in European societies;Endenburg;The role of the horse in europe. Equine Veterinary Journal Supplement,1999